//package cn.yz.config;
//
//import cn.yz.filter.JwtAuthenticationFilter;
//import org.springframework.beans.factory.annotation.Autowired;
//import org.springframework.context.annotation.Bean;
//import org.springframework.context.annotation.Configuration;
//import org.springframework.security.config.annotation.web.builders.HttpSecurity;
//import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
//import org.springframework.security.config.annotation.web.configurers.AbstractHttpConfigurer;
//import org.springframework.security.config.http.SessionCreationPolicy;
//import org.springframework.security.web.SecurityFilterChain;
//import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter;
//
//@Configuration
//@EnableWebSecurity
//public class SecurityConfig {
//
//    @Autowired
//    private JwtAuthenticationFilter jwtAuthenticationFilter;
//
//    @Bean
//    public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
//        System.out.println("==== SecurityConfig loaded ====");
//        http
//                .csrf(AbstractHttpConfigurer::disable)
//                .sessionManagement(session -> session.sessionCreationPolicy(SessionCreationPolicy.STATELESS))
//                .authorizeHttpRequests(auth -> auth
//                        // 放行登录和注册接口
//                        .requestMatchers("/user/login", "/user/register").permitAll()
//                        // 其他请求需要认证
//                        .anyRequest().authenticated()
//                )
//                .formLogin(AbstractHttpConfigurer::disable)
//                .httpBasic(AbstractHttpConfigurer::disable)
//                // 添加JWT过滤器
//                .addFilterBefore(jwtAuthenticationFilter, UsernamePasswordAuthenticationFilter.class);
//
//        return http.build();
//    }
//}